baber/WOPTO huggingface dataset:
Patent JP-2014028359-A (JP)
Title: Separator
Inventor: HASHIMOTO SHOICHIRO
IPC: B01D45/12
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a separator by which excellent collection efficiency is achieved even when particles having a relatively small diameter (approximately 1 μm) are included as a foreign matter to be collected.SOLUTION: An oil separator 1 is equipped with: a cyclone body 2 in which a cyclone chamber S is formed; a gas introduction pipe 3 which introduces blow-by gas (fluid) into the cyclone chamber; and a gas lead-out pipe 4 which introduces blow-by gas from which oil (foreign matter) was separated to the outside of the cyclone chamber, in which a length L1 of a lateral side in a rectangular cross section of a gas flow path P2 ranging from the gas introduction pipe to the cyclone chamber is set equal to a length of a gap G1 between an outer peripheral surface 16a of the gas lead-out pipe and an inner peripheral surface 11h of a cylindrical portion, and reduction of gas flow rate near the outer peripheral surface of the gas lead-out pipe is suppressible.
Patent JP-2014185783-A (JP)
Title: Chemical heat storage reactor and chemical heat storage system
Inventor: MOCHIZUKI MIYO
IPC: F28D7/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress the entry of a heat storage material into a flow path for water vapor.SOLUTION: A reactor 20 includes a reaction vessel 22, a heat storage material 30 including an aggregation of heat storage particles P, for producing heat with hydration reaction caused by water vapor W and storing heat with dehydration reaction caused by heating, and a filter 40 having through-holes 42 a pore size d of each of which is five times or smaller an average particle size Da of the heat storage material 30. Here, the pore size d of each of the through-holes 42 is set to be five times or smaller the average particle size Da of the heat storage particles even when the heat storage material 30 is expanded by the hydration reaction and part of the heat storage material 30 is collapsed into a heat storage particle form. This suppresses the entry of the heat storage material 30 into a flow path 23 because the number of the heat storage particles P passing through the through-holes is reduced.
Patent JP-2014015200-A (JP)
Title: Brake device for vehicle
Inventor: Yamazoe yosuke
IPC: B60T8/17
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for vehicle capable of securing desired frictional braking force in brake fading.SOLUTION: A brake device for vehicle includes cylinders 11, 12, output pistons 14, 15 arranged slidably in the cylinders, an input piston 13 arranged slidably in the cylinders apart from the output pistons, and defining a separation chamber 1B, a brake operation member 10 coupled to a rear end of the input piston, a reaction generation device communicating with the separation chamber and applying elastic reaction to the brake operation member, a separation lock valve 22 opening or closing piping connecting the separation chamber and reaction generation device, a fading state determination part 6 determining whether a friction brake is in a fading state, and a frictional braking control part 6 closing the separation lock valve and changing the friction brake to a fading mode when the friction brake is in the fading state.
Patent JP-2014185897-A (JP)
Title: Testing device for electric power steering unit
Inventor: ONO MASAYUKI
IPC: B62D5/04
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To properly implement performance evaluation of an electric power steering unit.SOLUTION: A testing device 10 comprises: an EPS (Electric Power Steering) unit 3 provided with a twist angle detector 1 and an assist motor 2; a supporting unit 11 for supporting an input shaft 4 and an output shaft 5 fitted with the EPS unit 3; a torque input unit 12 for inputting input torque to the input shaft 4; an input torque detector 13 for detecting input torque to the input shaft 4; an output torque detector 14 for detecting output torque generated in the output shaft 5; and a torque generating unit 15 linked to the output shaft 5 to cause the output shaft 5 to generate a torque matching the input torque in magnitude.
Patent JP-2014187517-A (JP)
Title: Image processing system, image processing device and program
Inventor: SATO TOMOHIRO
IPC: H04N1/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To easily generate a network of a plurality of processing flows executed by a plurality of systems in coordination.SOLUTION: A processing flow execution unit (12) processes image data of a processing object, to execute a processing flow of outputting the processed image data to an output destination, on the basis of flow definition data stored in a flow definition data storage unit (10). A padding unit (14) buries the identification data of the flow definition data into the processed image data in the middle of the processing flow. When the identification data of other flow definition data is buried in the image data of the processing object, a network generator unit (16) preserves, in a network table storage unit (18), the identification data of the flow definition data stored in the flow definition data storage unit (10) in an associative manner with the identification data of the other flow definition data.
Patent JP-2014189342-A (JP)
Title: Sheet conveying device, image reading apparatus, and image forming apparatus
Inventor: MURASHIMA MASAKI
IPC: B65H3/56
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device, an image reading apparatus including the sheet conveying device and an image forming apparatus which, even if external force is applied to a sheet placing part by strongly inserting a sheet or the like, are capable of preventing damage of a regulating part due to the external force.SOLUTION: An openable/closable cover 13 is provided in a main body 11 of an ADF10. The cover 13 is locked by a lock member 64 in a state where a closed posture is maintained. A regulating member 90 having a rotating body 92 and a stopper 93 is provided in a feeding mechanism 40. The stopper 93 retracts when it receives force of a predetermined value or more from a document, and furthermore rotates about a support shaft 95 together with the rotating body 92. As an upper contact part 99 on the stopper 93 contacts a lock member 64 during the rotation, a locked state by the lock member 64 is cancelled.
Patent JP-2014188705-A (JP)
Title: Opening and closing device for opening/closing cover of printer
Inventor: OBARA TAKESHI
IPC: B41J3/36
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device for an opening/closing cover of a printer which can avoid wear and damage of components, such as an opening and closing push button and a cover lock, by enabling opening operation of the opening/closing cover by an opening and closing push button with a relatively small force.SOLUTION: Attention is paid to using a rotary type as an opening and closing push button 43. An opening and closing device for an opening/closing cover of a printer includes an opening/closing cover 3 which opens and closes with respect to a printer housing 2, a print head (a thermal head) 7, and a platen roller 8. The opening and closing push button 43 is rotatable with respect to the printer housing 2 or the opening/closing cover 3. A contact inclined plate 51 is integrally formed to a cover lock 50 mounted with the print head 7 or the platen roller 8. By the rotation of the opening and closing push button 43, the print head 7 and the platen roller 8 can be separated from each other through the contact inclined plate 51.
Patent JP-2013205845-A (JP)
Title: Increased-stiffness center optic in soft contact lenses for astigmatism correction
Inventor: JONATHAN HANSEN
IPC: G02C7/04
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic device.SOLUTION: A molded contact lens comprising an optic zone stiffer than the peripheral zone of the contact lens provides an optical element for correcting astigmatism with no or substantially minimal need for correction of rotational misalignment. The higher elastic modulus optic zone vaults over the cornea thereby allowing a tear lens to be formed. The tear lens follows or assumes the shape of the back surface of the contact lens. A combination of the tear lens and the optical zone provides an optical element for correction of refractive error.
Patent JP-2014190078-A (JP)
Title: Floating prevention structure of temporary floating cofferdam
Inventor: KUBO TOMOO
IPC: E02B7/00
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a floating prevention structure of a temporary floating cofferdam that can be formed in a limited working space and can effectively utilize an upper space of a temporary cofferdam structure.SOLUTION: A floating prevention mechanism 65 is installed in an upper part of a top end 18 of an end part 17 of a temporary cofferdam structure 1 installed to a wall surface 68 of a dam 69, and a temporary cofferdam structure 2 is formed. The floating prevention mechanism 65 comprises: a floating prevention anchor 73 secured to the wall surface 68 of the dam 69; a shoe part 71 disposed between the floating prevention anchor 73 and the top end 18 of the temporary cofferdam structure 1; a slide plate 77 provided between the shoe part 71 and the top end 18 of the temporary cofferdam structure 1, and enabling horizontal movement of the temporary cofferdam structure 1; and a hanging rod 75 for connecting the top end 18 of the temporary cofferdam structure 1 with the floating prevention anchor 73. The shoe part 71 is disposed along the wall surface 68 of the dam 69, and a formation length 76 of the shoe part 71 from the wall surface 68 is shorter than the length from the wall surface 68 to the center of buoyancy of the temporary cofferdam structure 1.
Patent JP-2014082442-A (JP)
Title: Multilayer wiring board
Inventor: YAMAGUCHI HIROSHI
IPC: H05K3/10
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board making it possible to mount a surface mount component having a narrow pitch, while increasing a wiring housing amount.SOLUTION: A multilayer wiring board includes: a first metal foil wiring layer having at least two layers, arranged on a side of a mounting face for mounting a surface mount component; a wire wiring layer having an insulation coated wire, arranged on a side opposite to the mounting face; and an inter-layer conduction hole electrically connecting the metal foil wiring on a surface of the first metal foil wiring layer to the metal foil wiring in an inner layer of the first metal foil wiring layer or the insulation coated wire of the wire wiring layer. A hole diameter of the inter-layer conduction hole varies in a plate-thickness direction of the multilayer wiring board.
Patent JP-2014193664-A (JP)
Title: Construction machine
Inventor: ISHII NOBUYUKI
IPC: F01P11/12
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of improving the efficiency of dust-proof net attachment work.SOLUTION: A construction machine comprises: a heat exchange device 24 in which a plurality of heat exchangers 24A to 24E are attached to a frame 25 and refrigerant flowing in the respective heat exchangers 24A to 24E is cooled by cooling air 39; a pair of brackets 41A and 41B attached to the frame 25 so as to put the heat exchange device 24 between the brackets 24A and 24B; and a dust-proof device 40 that includes dust-proof nets 51 and 52 detachably attached to the brackets 41A and 41B. Guide members 46A, 46B, 47A, and 47B guiding the dust-proof nets 51 and 52 are provided on the dust-proof device 40 in an attachment direction of the dust-proof nets 51 and 52 and a direction orthogonal to this attachment direction.
Patent JP-2014197756-A (JP)
Title: Multiplication circuit, oscillator, electronic apparatus, and moving body
Inventor: NOMURA MASAO
IPC: H03B19/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multiplication circuit adaptable to various frequencies, an oscillator, an electronic apparatus, and a moving body.SOLUTION: A multiplication circuit 1 includes: an amplifier circuit 10 having a first tuning circuit 100; a storage unit 20 for storing control data; and a control unit 30 for controlling a tuning frequency of the first tuning circuit 100 on the basis of the control data. In the multiplication circuit 1, the first tuning circuit 100 is a parallel circuit of, for example, a first inductor circuit section 110 and a first capacitor circuit section 120.
Patent JP-2014198922-A (JP)
Title: Base sheet for release paper and release paper
Inventor: ABE KAZUYUKI
IPC: D21H19/38
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a base sheet for release paper which reduces residual paste and unintended removal of a label in forming an adhesive sheet and is excellent in label processing suitability, release paper and its production method.SOLUTION: A base sheet for release paper consists of base paper provided with an undercoat layer at least on one side. The base paper is composed of a pulp fiber of a Canada standard freeness degree of 100-300 ml by JIS P8121 and contains a sizing agent, and the undercoat layer contains an α-olefin-modified polyvinyl alcohol and a plate-like pigment. The base sheet for release paper has a Stockigt size degree of 5-20 s by JIS P8122. A production method and release paper using the base sheet for release paper are also provided.
Patent JP-2014204174-A (JP)
Title: Color processing apparatus and method thereof
Inventor: MANABE YOSHIHIRO
IPC: H04N1/60
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To generate a profile for agreement in apparent color by preventing picture quality degradation which is caused by error in a brightness direction in isochromatic experiment.SOLUTION: A brightness/color information acquisition unit 304 acquires brightness information of reference color, brightness information of adjustment color, and color information. A personal profile generating unit 305 corrects the brightness information of adjustment color by using the brightness information of reference color, and calculates, from the brightness information of adjustment color that has been corrected and the color information of adjustment color that has been acquired, a colorimetric value after correction of adjustment color. Then, based on a first color signal and a second color signal, a colorimetric value of reference color, and the colorimetric value after correction of adjustment color, a personal profile 210 for agreement in apparent color at first and second image output apparatuses is generated.
Patent JP-2013222461-A (JP)
Title: Secure cropping of license plate images
Inventor: AARON MICHAEL BURRY
IPC: G06K9/20
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method, system, and computer-usable tangible storage device for securely cropping and accurately recognizing license plates to get rid of noise sources and interfering artifacts.SOLUTION: License plate images and sub-images are tightly cropped (652) utilizing an image-based classifier and gradient-based cropping. The image-based classifier identifies (654) the location of valid characters on the image. Because of a number of noise sources, such as residual plate rotation and shear in the characters within the image, the image-based classifier performs "rough" identification of image boundaries. An additional processing step utilizing gradient-based cropping is performed to fine-tune the license plate image boundaries. The gradient-based cropping eliminates (658) unwanted border artifacts that may substantially impact segmentation and license plate character recognition results.
Patent JP-2014202260-A (JP)
Title: Expansion joint
Inventor: FUJIWARA TAKANAO
IPC: F16L27/12
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint which reduces an internal stress even when a temperature difference is produced on a welding portion for joining constituents of an expansion joint to each other by a temperature change of gas circulating in a gas duct and a repetitionary internal stress is generated, can improve durability of the welded portion and can provide a longer life, regarding the expansion joint of the metallic gas duct.SOLUTION: An expansion joint 10 includes an annular flange 1 and a bellows 2 having a two-layer structure constituted by overlapping two annular freely expansible bellows 2A, 2B. Therein, respective end parts 2Ba, 2Aa of inner side bellows 2B and outer side bellows 2A of the bellows 2 having the two-layer structure are folded to the outer side in the radial direction, the annular flange 1 is arranged between the end parts 2Ba, 2Aa of folded two bellows 2B, 2A, and both surfaces of the annular flange 1 and the respective end parts 2Aa, 2Ba of two bellows 2A, 2B are welded.
Patent JP-2014203732-A (JP)
Title: Connector device
Inventor: SEKINO TETSUYA
IPC: H01R35/04
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector device which can perform connector fitting operation and prevents twist of an electric wire to the extent possible in a connector separation state.SOLUTION: The connector device A includes a wire harness side connector 1 having a first housing portion 2 and a sensor side connector 30 having a second housing portion 31; the first connector 1 having a third housing portion 10 which is disposed on the first housing portion 2 to be rotatable; a third terminal and a first terminal being connected by an electric wire W; the first housing portion 2 rotating relative to the third housing portion 10 to fit into the second housing portion 31; the first housing portion 2 being movable relative to the third housing portion 10 in an axial direction between a before-fitting position and a fitting-completion position and being energized by a spring 14 toward a before-fitting position side. The connector device further includes rotational position return means 15, 20 for returning a rotational position of the first housing portion 2 to an initial rotational portion in a process where the first housing portion 2 moves from the fitting-completion position to the before-fitting position by spring force of the spring 14 when connector fitting is released.
Patent JP-2014202009-A (JP)
Title: Hydraulic hose arrangement structure of minishovel
Inventor: SAITO AKIRA
IPC: E02F9/00
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic hose arrangement structure of a minishovel capable of restraining the occurrence of dancing of a hydraulic hose caused by the contraction-expansion of a variable leg.SOLUTION: A hydraulic hose arrangement structure of a minishovel for arranging a first hydraulic hose group 8 and a second hydraulic hose group 9 for connecting a center joint 5, a left travel device 6 and a right travel device 7 in a travel frame including a center frame 1, a left side frame 2 and a right side frame 3, comprises: a first restriction member 10 for restricting so as not to disperse the first hydraulic hose group 8 while allowing sliding of the first hydraulic hose group 8 by moving by following up the movement of the left side frame 2 caused by the contraction-expansion; and a second restriction member 11 for restricting so as not to disperse the second hydraulic hose group 9 while allowing slide-moving of the second hydraulic hose group 9 by following up the movement of the right side frame caused by the contraction-expansion.
Patent JP-2013236069-A (JP)
Title: Display device and method of manufacturing said display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/822
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress, in a transistor for use in a driving circuit part of a display device, charge-up in a gate wiring and a source wiring, thereby suppressing reduction in the yield caused by electrostatic destruction.SOLUTION: To suppress charge-up in a gate wiring and a source wiring, the wirings are partly or entirely not divided when the wirings are formed. Then, in a process of forming openings in a pixel part, openings reaching the wirings are prepared, and the openings are used to divide the wirings after finishing a transistor manufacturing process.
Patent JP-2014206322-A (JP)
Title: Refrigeration cycle device
Inventor: OGOSHI YASUSHI
IPC: F25B1/00
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of realizing space saving and improving the degree of freedom of installation.SOLUTION: In a refrigeration cycle device, a blower chamber is provided on an upper side, a machine chamber is provided on a lower side, and an element support 9 is provided in the machine chamber. On the element support 9, an element 8 including: a compressor 6 for compressing a refrigerant; a water heat exchanger 5 for implementing heat exchange between water and the refrigerant; an accumulator 11 having a function to store an excessive refrigerant and a function to separate a liquid refrigerant from a gas refrigerant; and an expansion valve 7 for controlling a refrigerant amount is mounted.
Patent JP-2014211244-A (JP)
Title: Heating cooker
Inventor: SUZUKI AYAKA
IPC: F24C15/18
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce thermal influences on a kitchen of a heating cooker which is equipped with a heating body for heating a heated cooking container placed on a top plate and a grill, and assembled into the kitchen; and to improve a service maintenance property.SOLUTION: An upper unit 4 and a lower unit 5 are inserted and assembled from a kitchen upper surface opening portion 3 provided on an upper surface of a kitchen 2 in a coupling state so as to make a space distance in a lateral direction between a lower outer shell side wall 14a and an upper outer shell side wall 6a larger than a space distance B in the lateral direction between a grill side wall 13a and the lower outer shell side wall 14a.
Patent JP-2014213414-A (JP)
Title: Drilling tool
Inventor: SATO AKIRA
IPC: B23B51/00
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a drilling tool having excellent practicability, which can further improve hole position precision while maintaining breakage resistance and other performance.SOLUTION: In a drilling tool where one or more of spiral chip-discharge grooves 2 directed from a tool tip side to a base end side are formed in an outer periphery of a tool body 1, lands 3 present in a range of one time or less of tool diameter D from the tool tip in the axial direction satisfy the following two conditions: (1) a total of outer peripheral lengths is 20% or more and 60% or less of the circumferential length of a circle with the tool diameter D, (2) the outer peripheral length of a land 3 with the longest outer peripheral length out of the lands 3 is 20% or more and 50% or less of the circumferential length of a circle with the tool diameter D, and further, the land 3 is provided with a hard coating 4 which is thicker toward the tool tip side.
Patent JP-2014040091-A (JP)
Title: Ink supply device
Inventor: WADA TAKAHIDE
IPC: B41L13/18
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply device that suctions ink from an ink bottle using supply passages of different lengths and separate pumps, and supplies the ink to different positions, in which the work to fill the supply passages with ink and supply the ink from the pumps when the supply passages are empty is smoothly performed.SOLUTION: When introducing ink 7 to empty supply passages 5 and 6 filled with air from an ink tank 3, only a pump 2 of the longer supply passage 6 is driven first so that the ink is caused to reach the pump 2 first and is supplied. Then in a state that the pump 2 is stopped, the ink is caused to reach a pump 1 of the shorter supply passage 5 and be supplied. An event does not occur that a negative pressure is generated in the longer supply passage by the suction force of the pump of the shorter supply passage filled with the ink, and the pump of the longer supply passage cannot supply the ink.